• [SECURITY] [DSA 3877-1] tor security update

    From Salvatore Bonaccorso@1:229/2 to All on Sat Jun 10 07:30:01 2017
    From: [email protected]

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    - ------------------------------------------------------------------------- Debian Security Advisory DSA-3877-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso
    June 10, 2017 https://www.debian.org/security/faq
    - -------------------------------------------------------------------------

    Package : tor
    CVE ID : CVE-2017-0376
    Debian Bug : 864424

    It has been discovered that Tor, a connection-based low-latency
    anonymous communication system, contain a flaw in the hidden service
    code when receiving a BEGIN_DIR cell on a hidden service rendezvous
    circuit. A remote attacker can take advantage of this flaw to cause a
    hidden service to crash with an assertion failure (TROVE-2017-005).

    For the stable distribution (jessie), this problem has been fixed in
    version 0.2.5.14-1.

    For the upcoming stable distribution (stretch), this problem will be
    fixed in version 0.2.9.11-1~deb9u1.

    For the unstable distribution (sid), this problem has been fixed in
    version 0.2.9.11-1.

    We recommend that you upgrade your tor packages.

    Further information about Debian Security Advisories, how to apply
    these updates to your system and frequently asked questions can be
    found at: https://www.debian.org/security/

    Mailing list: [email protected]
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